vsg  1.1.0
VulkanSceneGraph library
Public Types | Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
vsg::ShaderStage Class Reference

ShaderStage encapsulates VkPipelineShaderStageCreateInfo settings passed when setting up GraphicsPipeline. More...

#include <ShaderStage.h>

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Public Types

using SpecializationConstants = std::map< uint32_t, vsg::ref_ptr< vsg::Data > >
 

Public Member Functions

 ShaderStage (VkShaderStageFlagBits stage, const std::string &entryPointName, ref_ptr< ShaderModule > shaderModule)
 
 ShaderStage (VkShaderStageFlagBits stage, const std::string &entryPointName, const std::string &source, ref_ptr< ShaderCompileSettings > hints={})
 
 ShaderStage (VkShaderStageFlagBits stage, const std::string &entryPointName, const ShaderModule::SPIRV &spirv)
 
 ShaderStage (VkShaderStageFlagBits stage, const std::string &entryPointName, const std::string &source, const ShaderModule::SPIRV &spirv)
 
int compare (const Object &rhs_object) const override
 compare two objects, return -1 if this object is less than rhs, return 0 if it's equal, return 1 if rhs is greater,
 
void read (Input &input) override
 
void write (Output &output) const override
 
void apply (Context &context, VkPipelineShaderStageCreateInfo &stageInfo) const
 
void compile (Context &context)
 
- Public Member Functions inherited from vsg::Inherit< Object, ShaderStage >
 Inherit (Args &&... args)
 
std::size_t sizeofObject () const noexcept override
 
const char * className () const noexcept override
 
const std::type_info & type_info () const noexcept override
 
bool is_compatible (const std::type_info &type) const noexcept override
 
int compare (const Object &rhs) const override
 
void accept (Visitor &visitor) override
 
void accept (ConstVisitor &visitor) const override
 
void accept (RecordTraversal &visitor) const override
 
- Public Member Functions inherited from vsg::Object
 Object (const Object &)
 
Objectoperator= (const Object &)
 
template<class T >
T * cast ()
 
template<class T >
const T * cast () const
 
virtual void traverse (Visitor &)
 
virtual void traverse (ConstVisitor &) const
 
virtual void traverse (RecordTraversal &) const
 
void ref () const noexcept
 
void unref () const noexcept
 
void unref_nodelete () const noexcept
 
unsigned int referenceCount () const noexcept
 
template<typename T >
void setValue (const std::string &key, const T &value)
 
void setValue (const std::string &key, const char *value)
 specialization of setValue to handle passing C strings
 
template<typename T >
bool getValue (const std::string &key, T &value) const
 get specified value type, return false if value associated with key is not assigned or is not the correct type
 
void setObject (const std::string &key, ref_ptr< Object > object)
 assign an Object associated with key
 
ObjectgetObject (const std::string &key)
 get Object pointer associated with key, return nullptr if no object associated with key has been assigned
 
const ObjectgetObject (const std::string &key) const
 get const Object pointer associated with key, return nullptr if no object associated with key has been assigned
 
template<class T >
T * getObject (const std::string &key)
 get object pointer of specified type associated with key, return nullptr if no object associated with key has been assigned
 
template<class T >
const T * getObject (const std::string &key) const
 get const object pointer of specified type associated with key, return nullptr if no object associated with key has been assigned
 
ref_ptr< ObjectgetRefObject (const std::string &key)
 get ref_ptr<Object> associated with key, return nullptr if no object associated with key has been assigned
 
ref_ptr< const ObjectgetRefObject (const std::string &key) const
 get ref_ptr<const Object> pointer associated with key, return nullptr if no object associated with key has been assigned
 
template<class T >
ref_ptr< T > getRefObject (const std::string &key)
 get ref_ptr<T> of specified type associated with key, return nullptr if no object associated with key has been assigned
 
template<class T >
const ref_ptr< const T > getRefObject (const std::string &key) const
 get ref_ptr<const T> of specified type associated with key, return nullptr if no object associated with key has been assigned
 
void removeObject (const std::string &key)
 remove meta object or value associated with key
 
AuxiliarygetOrCreateAuxiliary ()
 
AuxiliarygetAuxiliary ()
 
const AuxiliarygetAuxiliary () const
 

Static Public Member Functions

static ref_ptr< ShaderStageread (VkShaderStageFlagBits stage, const std::string &entryPointName, const Path &filename, ref_ptr< const Options > options={})
 
static ref_ptr< ShaderStageread (VkShaderStageFlagBits stage, const std::string &entryPointName, std::istream &fin, ref_ptr< const Options > options={})
 
- Static Public Member Functions inherited from vsg::Inherit< Object, ShaderStage >
static ref_ptr< ShaderStagecreate (Args &&... args)
 
static ref_ptr< ShaderStagecreate_if (bool flag, Args &&... args)
 
- Static Public Member Functions inherited from vsg::Object
static ref_ptr< Objectcreate ()
 
static ref_ptr< Objectcreate_if (bool flag)
 
static void * operator new (std::size_t count)
 provide new and delete to enable custom memory management via the vsg::Allocator singleton, using the MEMORY_AFFINTY_OBJECTS
 
static void operator delete (void *ptr)
 

Public Attributes

Mask mask = MASK_ALL
 apply ShaderStage when (mask & view.mask) is non zero
 
VkPipelineShaderStageCreateFlags flags = 0
 Vulkan VkPipelineShaderStageCreateInfo settings.
 
VkShaderStageFlagBits stage = {}
 
ref_ptr< ShaderModulemodule
 
std::string entryPointName
 
SpecializationConstants specializationConstants
 

Additional Inherited Members

- Protected Member Functions inherited from vsg::Object
virtual void _attemptDelete () const
 
void setAuxiliary (Auxiliary *auxiliary)
 

Detailed Description

ShaderStage encapsulates VkPipelineShaderStageCreateInfo settings passed when setting up GraphicsPipeline.


The documentation for this class was generated from the following file: